High
Security advisory
The string module is a module that provides extra string operations. The string module is vulnerable to regular expression denial of service when specifically crafted untrusted user input is passed into the underscore or unescapeHTML methods.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-16116
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 09:52 UTC · Revision 1
Source evidence
The string module is a module that provides extra string operations. The string module is vulnerable to regular expression denial of service when specifically crafted untrusted user input is passed into the underscore or unescapeHTML methods.
osv:CVE-2017-16116
Complete source record
{
"id": "af41f63a570e517589d508e610b5dc74677b0acddec5fe05c651c1030d1b008b",
"url": "https://osv.dev/vulnerability/CVE-2017-16116",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-16116",
"summary": "The string module is a module that provides extra string operations. The string module is vulnerable to regular expression denial of service when specifically crafted untrusted user input is passed into the underscore or unescapeHTML methods.",
"evidence": "osv:CVE-2017-16116",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2017-16116",
"aliases": [
"CVE-2017-16116",
"GHSA-g36h-6r4f-3mqp"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/jprichardson/string.js",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "21eb9f67a545d9320558b20876b1551e9f38e52f"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:string_project:string:*:*:*:*:*:node.js:*:*",
"range": [
{
"introduced": "0.2.2"
},
{
"last_affected": "3.3.3"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"3.3.3",
"3.3.2",
"3.3.1",
"3.3.0",
"3.2.1",
"3.2.0",
"3.1.3",
"3.1.2",
"3.1.1",
"3.1.0",
"3.0.1",
"3.0.0",
"2.2.0",
"2.1.0",
"2.0.1",
"2.0.0",
"1.9.1",
"1.9.0",
"1.8.1",
"1.8.0",
"1.7.0",
"1.6.1",
"v1.6.0",
"v1.5.1",
"1.5.0",
"v1.4.0",
"v1.3.1",
"v1.3.0",
"v1.2.1",
"v1.2.0",
"v1.1.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16116.json"
}
}
],
"modified": "2026-10-20T10:48:16.297111639Z",
"provider": "osv",
"references": [
"https://nodesecurity.io/advisories/536",
"https://github.com/jprichardson/string.js/issues/212"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:string_project:string:*:*:*:*:*:node.js:*:*"
],
"vendor_product": "string_project:string",
"extracted_events": [
{
"range": [
{
"last_affected": "0.2.1"
}
],
"source": "CPE_RANGE"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2017-16116",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 380224,
"published_at": "2018-06-07T02:29:02.863+00:00"
}